Siemens SITOP UPS1100 - Ups1100

Safety and security
1.3 Safety instructions for hazardous zones
SITOP UPS1600 / BAT1600 / UPS1100
Equipment Manual, 07.2021, A5E37775406-11-76
17
1.3.2 UPS1100
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
WARNING
EXPLOSION HAZARD – DO NOT OPEN ANY CONNECTIONS UNLESS POWER HAS BEEN
SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS!
ONLY REMOVE / INSERT THE FUSE OR REPLACE BATTERIES IN NON-EXPLOSIVE
ENVIRONMENTS!
WARNING
In hazardous zones, it is not permissible that UPS1100 battery modules are connected in
parallel!